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proxy_spider.py
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proxy_spider.py
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#!/usr/bin/env python3
# -*- coding:utf-8 -*-
"""
verifyIp: https://api.ipify.org?format=json
proxy list:
- https://www.kuaidaili.com/free/intr/2/
- http://www.xicidaili.com/nt/
- http://www.data5u.com/free/gnpt/index.shtml
- http://www.ip3366.net
- http://www.66ip.cn/index.html
- https://www.my-proxy.com/free-proxy-list.html xxx
- https://nordvpn.com/free-proxy-list/ xxx
- https://www.us-proxy.org
- https://proxydb.net
- https://www.cool-proxy.net/proxies/http_proxy_list/sort:update_time/direction:desc
- https://proxylist.me/?sort=-updated
"""
__all__ = ['crawl_proxylist', 'crawl_coolproxy', 'crawl_proxydb',
'crawl_usproxy', 'crawl_66ip', 'crawl_ip3366',
'crawl_data5u', 'crawl_xicidaili', 'crawl_kuaidaili']
import asyncio
import base64
import codecs
import functools
import aiohttp
import parsel
from models import ProxyItem
from utlis import generate_random_header
CustomSession = functools.partial(aiohttp.ClientSession,
headers=generate_random_header())
async def crawl_kuaidaili(loop):
proxy_items = []
# parse函数
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css("table.table-bordered tbody tr")
result = []
for tr in all_tr_elems:
ip = tr.css('td:nth-child(1)::text').extract_first()
port = tr.css('td:nth-child(2)::text').extract_first()
position = tr.css('td:nth-child(5)::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
for url in ('https://www.kuaidaili.com/free/inha/',
'https://www.kuaidaili.com/free/intr/',):
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
# 这个网站的连续访问必须有间隔，不然会返回一个"-10"的body
await asyncio.sleep(2)
return proxy_items
async def crawl_xicidaili(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css('table#ip_list tr')[1:]
result = []
for tr in all_tr_elems:
ip = tr.css('td:nth-child(2)::text').extract_first()
port = tr.css('td:nth-child(3)::text').extract_first()
position = tr.css('td:nth-child(4) a::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
for url in ('http://www.xicidaili.com/nn/',
'http://www.xicidaili.com/nt/',):
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_data5u(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_lines = selector.css('.l2')
result = []
for line in all_lines:
ip = line.css('span:nth-child(1) li::text').extract_first()
port = line.css('span:nth-child(2) li::text').extract_first()
position = line.css('span:nth-child(5) li::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
url = 'http://www.data5u.com/free/gnpt/index.shtml'
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_ip3366(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css('table.table-bordered tbody tr')
result = []
for tr in all_tr_elems:
ip = tr.css('td:nth-child(1)::text').extract_first()
port = tr.css('td:nth-child(2)::text').extract_first()
position = tr.css('td:nth-child(6)::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
url = 'http://www.ip3366.net/'
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_66ip(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css('table[border="2px"] tr')[1:]
result = []
for tr in all_tr_elems:
ip = tr.css('td:nth-child(1)::text').extract_first()
port = tr.css('td:nth-child(2)::text').extract_first()
position = tr.css('td:nth-child(3)::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
for url in ('http://www.66ip.cn/index.html',
'http://www.66ip.cn/2.html',
'http://www.66ip.cn/3.html'):
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_usproxy(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css('#proxylisttable tbody tr')
result = []
for tr in all_tr_elems:
ip = tr.css('td:nth-child(1)::text').extract_first()
port = tr.css('td:nth-child(2)::text').extract_first()
position = tr.css('td:nth-child(4)::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
url = 'https://www.us-proxy.org/'
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_proxydb(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css('table.table-hover tbody tr')
# 这个数字用来计算端口号
data_num = selector.css('html').re_first(
r'<div style="display:none" data-[a-zA-Z]*="(\d+)"'
)
result = []
for tr in all_tr_elems:
position = tr.css('td:nth-child(4) div::text').extract_first()
# 解析第一个td下面的script标签
script_elem = tr.css('td:nth-child(1) script::text')
# ip first part, is reversed form
ip_first_part = script_elem.re_first(r'\'([\d\.]*)\'\.split')
ip_first_part = ''.join(reversed(ip_first_part))
# ip second part, is base64 encoded
hex_list = script_elem.re(r'\\x([A-Za-z0-9]{2})')
b64_string = bytearray.fromhex(''.join(hex_list)).decode()
ip_second_part = base64.b64decode(b64_string).decode()
ip = ip_first_part + ip_second_part
# 获取页面中的port，然后加上data_num，就是实际的port
raw_port = script_elem.re_first(r'var pp = \((\d+) -')
port = int(raw_port) + int(data_num)
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
for offset in range(0, 600, 15):
params = [
('protocol', 'http'),
('protocol', 'https'),
('offset', str(offset))
]
base_url = 'https://proxydb.net/'
async with session.get(base_url, params=params) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_coolproxy(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
result = []
all_tr_elems = selector.css('table tr')[1:]
for tr in all_tr_elems:
secret_ip = tr.css('td:nth-child(1) script::text').re_first(
r'rot13\(\"(.*?)\"'
)
if secret_ip is None:
continue
decoded_by_rot13 = codecs.decode(secret_ip, 'rot13')
ip = base64.b64decode(decoded_by_rot13).decode()
port = tr.css("td:nth-child(2)::text").extract_first()
position = tr.css("td:nth-child(4)::text").extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
base_url = 'https://www.cool-proxy.net/proxies/http_proxy_list/' \
'sort:update_time/direction:desc/page:{page}'
for page in range(1, 16):
url = base_url.format(page=page)
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items
async def crawl_proxylist(loop):
proxy_items = []
def parse(resp_body):
selector = parsel.Selector(text=resp_body)
all_tr_elems = selector.css('#datatable-row-highlight tbody tr')
result = []
for tr in all_tr_elems:
ip = tr.css('td:nth-child(1) a::text').extract_first()
port = tr.css('td:nth-child(2)::text').extract_first()
if port is None:
continue
position = tr.css('td:nth-child(5)::text').extract_first()
item = ProxyItem(
ip=ip, port=port, position=position
)
result.append(item)
return result
async with CustomSession(loop=loop) as session:
base_url = 'https://proxylist.me/?page={page}&sort=-updated'
for page in range(1, 15):
url = base_url.format(page=page)
async with session.get(url) as resp:
body = await resp.text()
parsed_result = parse(body)
proxy_items.extend(parsed_result)
return proxy_items